initial import

apps/unbond.py

@@ -0,0 +1,63 @@
+# Copyright 2021-2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# -----------------------------------------------------------------------------
+# Imports
+# -----------------------------------------------------------------------------
+import asyncio
+import os
+import logging
+import click
+
+from bumble.device import Device
+from bumble.keys import JsonKeyStore
+
+
+# -----------------------------------------------------------------------------
+async def unbond(keystore_file, device_config, address):
+    # Create a device to manage the host
+    device = Device.from_config_file(device_config)
+
+    # Get all entries in the keystore
+    if keystore_file:
+        keystore = JsonKeyStore(None, keystore_file)
+    else:
+        keystore = device.keystore
+
+    if keystore is None:
+        print('no keystore')
+        return
+
+    if address is None:
+        await keystore.print()
+    else:
+        try:
+            await keystore.delete(address)
+        except KeyError:
+            print('!!! pairing not found')
+
+
+# -----------------------------------------------------------------------------
+@click.command()
+@click.option('--keystore-file', help='File in which to store the pairing keys')
+@click.argument('device-config')
+@click.argument('address', required=False)
+def main(keystore_file, device_config, address):
+    logging.basicConfig(level = os.environ.get('BUMBLE_LOGLEVEL', 'INFO').upper())
+    asyncio.run(unbond(keystore_file, device_config, address))
+
+
+# -----------------------------------------------------------------------------
+if __name__ == '__main__':
+    main()